Provided is an elbow joint supporter that can improve the stability of the elbow joint, reduce the load on the elbow joint, and reduce the load on the biceps tendon. The elbow joint supporter 10 is knitted around one end of the tubular knitted fabric, and circulates around the first anchor portion 2 for fastening the tubular knitted fabric to the wearer's upper arm and the other end of the tubular knitted fabric. The second anchor portion 3 for fastening the tubular knitted fabric to the wearer's forearm, and the substantially X-shaped knitting that is knitted to intersect with the wearer's elbow Two ends in the ground are connected to the first anchor part 2 respectively, and the other two ends in the substantially X-shaped knitted fabric are connected to the second anchor part 3, respectively. A base fabric portion in the circumferential direction of the tubular knitted fabric, the elastic resistance of the first anchor portion 2 and the second anchor portion 3 in the circumferential direction of the tubular knitted fabric The stretch resistance of the support portion 4 in the length direction of the tubular knitted fabric is larger than the stretch resistance of 1, and the length direction of the tubular knitted fabric Greater than that of the expansion and contraction resistance base fabric section 1 definitive.肘関節の安定性を向上して、肘関節への負担を減少すると共に、上腕二頭筋腱への負荷を減少することができる肘関節サポーターを提供する。肘関節サポーター１０は、筒状編地の一端を周回して編成され、着用者の上腕に当該筒状編地を締着させる第１のアンカー部２と、筒状編地の他端を周回して編成され、着用者の前腕に当該筒状編地を締着させる第２のアンカー部３と、着用者の肘窩で交差する略Ｘ字形状に編成され、当該略Ｘ字形状の編地における二つの端部を第１のアンカー部２にそれぞれ連結し、当該略Ｘ字形状の編地における他の二つの端部を第２のアンカー部３にそれぞれ連結して、当該着用者の肘関節を支持する支持部４と、を備え、筒状編地の周方向における第１のアンカー部２及び第２のアンカー部３の伸縮抵抗が、筒状編地の周方向におけるベース生地部１の伸縮抵抗より大きく、筒状編地の長さ方向における支持部４の伸縮抵抗が、筒状編地の長さ方向におけるベース生地部１の伸縮抵抗より大きい。
